https://rezonated.github.io/tags/unreal-engine/Recent content in Unreal Engine on V's personal siteHugoen-usFri, 13 Jun 2025 00:00:00 +0000https://rezonated.github.io/posts/deterministic_shuffle/Fri, 13 Jun 2025 00:00:00 +0000https://rezonated.github.io/posts/deterministic_shuffle/<h1 class="heading" id="introduction"> Introduction <a class="anchor" href="#introduction">#</a> </h1> <p>Sometimes, you want to do a deterministic shuffle of an array for purposes like gacha mechanics, or in my case, replicating the Spin the Wheel minigame in Coral Island!</p> <p> <p> <img src="https://rezonated.github.io/posts/deterministic_shuffle/spin_the_wheel.png" alt="Spin the Wheel - Coral Island" title="One of festival minigames that players can play in Coral Island" /> </p></p> <p>At the time this feature was developed, it hadn&rsquo;t yet been made to work with multiplayer. Even though Coral Island is a co-op game, not a competitive one, Unreal Engine still adopts a server-authoritative multiplayer model.</p>